Improved Adenoma Detection with Endocuff Vision: The ADENOMA Randomised Controlled Trial

Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

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Improved Adenoma Detection with Endocuff Vision: The ADENOMA Randomised Controlled Trial. / Ngu, Wee Sing; Bevan, Roisin ; Tsiamoulos, Zachary P et al.
Yn: GUT , Cyfrol 68, Rhif 2, 02.2019, t. 280-288.

Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

HarvardHarvard

Ngu, WS, Bevan, R, Tsiamoulos, ZP, Bassett, P, Hoare, Z, Rutter, MD, Clifford, G, Totton, N, Lee, TJ, Ramadas, A, Silcock, JG, Painter, J, Neilson, LJ, Saunders, BP & Rees, CJ 2019, 'Improved Adenoma Detection with Endocuff Vision: The ADENOMA Randomised Controlled Trial', GUT , cyfrol. 68, rhif 2, tt. 280-288. https://doi.org/10.1136/gutjnl-2017-314889

APA

Ngu, W. S., Bevan, R., Tsiamoulos, Z. P., Bassett, P., Hoare, Z., Rutter, M. D., Clifford, G., Totton, N., Lee, T. J., Ramadas, A., Silcock, J. G., Painter, J., Neilson, L. J., Saunders, B. P., & Rees, C. J. (2019). Improved Adenoma Detection with Endocuff Vision: The ADENOMA Randomised Controlled Trial. GUT , 68(2), 280-288. https://doi.org/10.1136/gutjnl-2017-314889

CBE

Ngu WS, Bevan R, Tsiamoulos ZP, Bassett P, Hoare Z, Rutter MD, Clifford G, Totton N, Lee TJ, Ramadas A, et al. 2019. Improved Adenoma Detection with Endocuff Vision: The ADENOMA Randomised Controlled Trial. GUT . 68(2):280-288. https://doi.org/10.1136/gutjnl-2017-314889

MLA

VancouverVancouver

Ngu WS, Bevan R, Tsiamoulos ZP, Bassett P, Hoare Z, Rutter MD et al. Improved Adenoma Detection with Endocuff Vision: The ADENOMA Randomised Controlled Trial. GUT . 2019 Chw;68(2):280-288. Epub 2018 Ion 23. doi: 10.1136/gutjnl-2017-314889

Author

Ngu, Wee Sing ; Bevan, Roisin ; Tsiamoulos, Zachary P et al. / Improved Adenoma Detection with Endocuff Vision : The ADENOMA Randomised Controlled Trial. Yn: GUT . 2019 ; Cyfrol 68, Rhif 2. tt. 280-288.

RIS

TY - JOUR

T1 - Improved Adenoma Detection with Endocuff Vision

T2 - The ADENOMA Randomised Controlled Trial

AU - Ngu, Wee Sing

AU - Bevan, Roisin

AU - Tsiamoulos, Zachary P

AU - Bassett, Paul

AU - Hoare, Zoe

AU - Rutter, Matthew D

AU - Clifford, Gayle

AU - Totton, Nicola

AU - Lee, Thomas J

AU - Ramadas, Arvind

AU - Silcock, John G

AU - Painter, John

AU - Neilson, Laura J

AU - Saunders, Brian P

AU - Rees, Colin J

N1 - This was an investigator-led, industry funded trial adopted onto the UK National Institute for Health Research Portfolio.

PY - 2019/2

Y1 - 2019/2

N2 - OBJECTIVE: Low adenoma detection rates (ADR) are linked to increased postcolonoscopy colorectal cancer rates and reduced cancer survival. Devices to enhance mucosal visualisation such as Endocuff Vision (EV) may improve ADR. This multicentre randomised controlled trial compared ADR between EV-assisted colonoscopy (EAC) and standard colonoscopy (SC).DESIGN: Patients referred because of symptoms, surveillance or following a positive faecal occult blood test (FOBt) as part of the Bowel Cancer Screening Programme were recruited from seven hospitals. ADR, mean adenomas per procedure, size and location of adenomas, sessile serrated polyps, EV removal rate, caecal intubation rate, procedural time, patient experience, effect of EV on workload and adverse events were measured.RESULTS: 1772 patients (57% male, mean age 62 years) were recruited over 16 months with 45% recruited through screening. EAC increased ADR globally from 36.2% to 40.9% (P=0.02). The increase was driven by a 10.8% increase in FOBt-positive screening patients (50.9% SC vs 61.7% EAC, P<0.001). EV patients had higher detection of mean adenomas per procedure, sessile serrated polyps, left-sided, diminutive, small adenomas and cancers (cancer 4.1% vs 2.3%, P=0.02). EV removal rate was 4.1%. Median intubation was a minute quicker with EAC (P=0.001), with no difference in caecal intubation rate or withdrawal time. EAC was well tolerated but caused a minor increase in discomfort on anal intubation in patients undergoing colonoscopy with no or minimal sedation. There were no significant EV adverse events.CONCLUSION: EV significantly improved ADR in bowel cancer screening patients and should be used to improve colonoscopic detection.TRIAL REGISTRATION NUMBER: NCT02552017, Results; ISRCTN11821044, Results.

AB - OBJECTIVE: Low adenoma detection rates (ADR) are linked to increased postcolonoscopy colorectal cancer rates and reduced cancer survival. Devices to enhance mucosal visualisation such as Endocuff Vision (EV) may improve ADR. This multicentre randomised controlled trial compared ADR between EV-assisted colonoscopy (EAC) and standard colonoscopy (SC).DESIGN: Patients referred because of symptoms, surveillance or following a positive faecal occult blood test (FOBt) as part of the Bowel Cancer Screening Programme were recruited from seven hospitals. ADR, mean adenomas per procedure, size and location of adenomas, sessile serrated polyps, EV removal rate, caecal intubation rate, procedural time, patient experience, effect of EV on workload and adverse events were measured.RESULTS: 1772 patients (57% male, mean age 62 years) were recruited over 16 months with 45% recruited through screening. EAC increased ADR globally from 36.2% to 40.9% (P=0.02). The increase was driven by a 10.8% increase in FOBt-positive screening patients (50.9% SC vs 61.7% EAC, P<0.001). EV patients had higher detection of mean adenomas per procedure, sessile serrated polyps, left-sided, diminutive, small adenomas and cancers (cancer 4.1% vs 2.3%, P=0.02). EV removal rate was 4.1%. Median intubation was a minute quicker with EAC (P=0.001), with no difference in caecal intubation rate or withdrawal time. EAC was well tolerated but caused a minor increase in discomfort on anal intubation in patients undergoing colonoscopy with no or minimal sedation. There were no significant EV adverse events.CONCLUSION: EV significantly improved ADR in bowel cancer screening patients and should be used to improve colonoscopic detection.TRIAL REGISTRATION NUMBER: NCT02552017, Results; ISRCTN11821044, Results.

KW - Adenoma/diagnostic imaging

KW - Colonoscopes

KW - Colonoscopy/methods

KW - Colorectal Neoplasms/diagnostic imaging

KW - Diagnosis, Differential

KW - England

KW - Equipment Design

KW - Female

KW - Humans

KW - Male

KW - Mass Screening/methods

KW - Middle Aged

KW - Quality Improvement

U2 - 10.1136/gutjnl-2017-314889

DO - 10.1136/gutjnl-2017-314889

M3 - Article

VL - 68

SP - 280

EP - 288

JO - GUT

JF - GUT

SN - 0017-5749

IS - 2

ER -